package ex1.utils;
public class Pair <T, U> 
{ 
	private final T first; 
	private final U second;  

	public Pair(T first, U second) 
	{
		this.first = first; 
		this.second = second; 
	}

	public T getFirst() 
	{ 
		return first; 
	}
	
	public U getSecond() 
	{ 
		return second; 
	}
}